Hydraulics & Fluid Mechanics According to Bernoulli’s equation for steady ideal fluid flow velocity and pressure are inversely proportional principle of conservation of mass holds the energy is constant along a stream-line but may vary across streamlines total energy is constant throughout velocity and pressure are inversely proportional principle of conservation of mass holds the energy is constant along a stream-line but may vary across streamlines total energy is constant throughout ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The horse power transmitted through a pipe is maximum when the ratio of loss of head due to friction and total head supplied is 1/3 1/4 2/3 1/2 1/3 1/4 2/3 1/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The discharge of a liquid of kinematic viscosity 4 cm²/sec through a 8 cm dia-meter pipe is 3200n cm7sec. The type of flow expected is LAMINAR FLOW TURBULENT FLOW TRANSITION FLOW NOT PREDICTABLE FROM THE GIVEN DATA LAMINAR FLOW TURBULENT FLOW TRANSITION FLOW NOT PREDICTABLE FROM THE GIVEN DATA ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics THEE HORIZONTAL COMPONENT OF BUOYANT FORCE IS NEGLIGIBLE ZERO SAME AS BUOYANT FORCE None of these NEGLIGIBLE ZERO SAME AS BUOYANT FORCE None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is constant over the cross section parabolic distribution across the section zero at plates and increases linearly to midpoint zero at the mid plane and varies linearly with distance from mid plane constant over the cross section parabolic distribution across the section zero at plates and increases linearly to midpoint zero at the mid plane and varies linearly with distance from mid plane ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics When a body floating in a liquid, is displaced slightly, it oscillates about center of pressure metacentre center of buoyancy e.g. of body center of pressure metacentre center of buoyancy e.g. of body ANSWER DOWNLOAD EXAMIANS APP
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